Results 51 to 60 of about 53,020 (288)

Developing syndrome of inappropriate antidiuretic hormone secretion in Guillain-Barre syndrome

open access: yesOpen Health
Guillain-Barre Syndrome (GBS) is associated with weakness of limbs along with pain and numbness of the affected limbs. There may develop other features in GBS patients as well, especially in those who are ventilated, such as paralysis of respiratory and ...
Tajwar Sakib
doaj   +1 more source

酶解法制备火麻仁乙醇脱氢酶激活肽的工艺研究Preparation of hemp seed alcohol dehydrogenase-activating peptides by enzymolysis

open access: yesZhongguo youzhi
为高值化开发火麻仁蛋白,以火麻仁蛋白为原料,采用蛋白酶对其酶解制备火麻仁乙醇脱氢酶(ADH)激活肽,以ADH激活率为评价指标,筛选出最佳的蛋白酶,在此基础上,采用单因素实验和响应面实验优化火麻仁ADH激活肽的制备工艺。测定了火麻仁ADH激活肽的分子质量分布和氨基酸组成,并通过扫描电子显微镜对其微观结构进行分析。结果表明:采用中性蛋白酶酶解得到的火麻仁ADH激活肽对ADH的激活率最高,更适于火麻仁蛋白的酶解;火麻仁ADH激活肽的最佳制备工艺为酶解温度44 ℃、酶解时间2.75 h、pH 6.2、酶添加量3.
魏连会,温维浩,葛婧仪,董艳 WEI Lianhui, WEN Weihao, GE Jingyi, DONG Yan
doaj   +1 more source

The alcohol dehydrogenase gene family in sugarcane and its involvement in cold stress regulation

open access: yesBMC Genomics, 2020
Background Alcohol dehydrogenases (ADHs) in plants are encoded by a multigene family. ADHs participate in growth, development, and adaptation in many plant species, but the evolution and function of the ADH gene family in sugarcane is still unclear ...
Weihua Su   +9 more
doaj   +1 more source

ADH enzyme activity and Adh gene expression in Drosophila melanogaster lines differentially selected for increased alcohol tolerance

open access: yes, 2005
In Drosophila melanogaster, alcohol dehydrogenase (ADH) activity is essential for ethanol tolerance, but its role may not be restricted to alcohol metabolism alone.
Malherbe, Y.   +4 more
core   +1 more source

Integrative Multi‐Omics Analysis Reveals a Mitochondrial–Immune Axis Associated With Neoadjuvant Chemotherapy Response in High‐Grade Serous Ovarian Cancer

open access: yesAdvanced Science, EarlyView.
Integrative multi‐omics analysis delineates a mitochondrial–immune axis governing neoadjuvant chemotherapy response in high‐grade serous ovarian cancer. Immune‐active tumors exhibit enhanced B‐cell infiltration and favorable sensitivity, whereas metabolically rewired tumors display oxidative phosphorylation dependency and resistance.
Wei Jiang   +11 more
wiley   +1 more source

Palatable‐Food–Driven Top‐Down Circuit Inhibits PVNCRF Activity to Mitigate Stress Via Peri‐PVNCRFR1 Neurons

open access: yesAdvanced Science, EarlyView.
Palatable food alleviates stress and prevents anxiety. This study uncovers a dedicated neural pathway: dopamine release in the PFC activates D1R neurons, whose projections to the peri‐PVN engage a population of anxiolytic CRFR1 neurons. These neurons then inhibit stress‐induced hyperactivity of PVNCRF neurons, providing a circuit‐level explanation for ...
Yuchuan Hong   +12 more
wiley   +1 more source

Multiscale Coupling From Mastication to Retronasal Aroma Perception: The PG‐DTCFN Model and Multiphysics Simulation

open access: yesAdvanced Science, EarlyView.
Using grilled lamb skewers as a model system, this work builds a multiscale coupling framework from oral processing to retronasal aroma perception, reveals dual‐kinetic release patterns and Electroencephalogram‐characterized central encoding features, and proposes an interpretable physics‐guided deep learning model validated by multiphysics simulation,
Che Shen   +12 more
wiley   +1 more source

Production of Hydrogen from Giant Reed by Dark Fermentation

open access: yesChemical Engineering Transactions, 2014
Arundo donax hydrolysate (ADH), obtained by steam explosion and enzymatic treatment, was exploited as a substrate for anaerobic digestion aimed to the production of hydrogen.
G. Toscano   +5 more
doaj   +1 more source

Coupled oxidation–reduction of butanol–hexanal by resting Rhodococcus erythropolis NCIMB 13064 cells in liquid and gas phases [PDF]

open access: yes, 2008
Rhodococcus erythropolis is a promising Gram-positive bacterium capable of numerous bioconversions including those involving alcohol dehydrogenases (ADHs).
Rosenfeld, Eric   +10 more
core   +1 more source

Cation Diffusion‐Mediated Displaced Reaction‐Transformation in Green Steelmaking

open access: yesAdvanced Science, EarlyView.
The removal of O lattice atoms by environmental H2 at the surface of Fe3O4 results in Fe enrichment, driving the inward diffusion of Fe cations into the bulk. Through hopping between unoccupied and initially occupied sites, cation diffusion triggers a spatially displaced reaction‐transformation and drives subsequent dynamic phase transformations and ...
Guangyi Guo   +7 more
wiley   +1 more source

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